For the Chicken:

• 1.5 lbs boneless, skinless chicken breasts
• 1/4 cup olive oil
• 2 tbsp chipotle pepper sauce
• 1 tbsp smoked paprika
• 1 tsp garlic powder
• 1 tsp onion powder
• 1/2 tsp cumin
• Salt and pepper to taste

For the Chipotle Ranch Dressing:

• 1/2 cup mayonnaise
• 1/4 cup sour cream
• 2 tbsp buttermilk
• 1 tbsp chipotle pepper sauce
• 1 tbsp chopped cilantro
• 1 clove garlic, minced
• 1/2 tsp lime juice
• Salt and pepper to taste

For the Burritos:

• 4 large flour tortillas
• 1 cup cooked rice
• 1 cup black beans, rinsed and drained
• 1 cup shredded lettuce
• 1/2 cup shredded cheddar cheese
• 1 avocado, sliced